Perhaps the most challenging aspect of interpreting ladder diagrams,…
Pulse Width Modulation (PWM) uses digital signals to control power…
The “vocabulary” of instructions which any particular…
Before the advent of solid-state logic circuits, logical control…
The SPICE (Simulation Program, Integrated Circuit Emphesis)…
Having learned about digital memory devices in the last chapter, we…
One caveat with signed binary numbers is that of overflow, where the…
Don’t just sit there! Build something!! Learning to analyze digital…
PARTS AND MATERIALS Four 6 volt batteries One capacitor, 100 µF…
What is a Synchronous Counter? A synchronous counter, in contrast to…
A principal consideration for industrial control networks, where the…
Read the following quotation, and then research the term…
A handy tool for reading resistor color code values
We can subtract one binary number from another by using the standard…
The Rules of Binary Addition Adding binary numbers is a very simple…
With addition being easily accomplished, we can perform the operation…
What is the difference between a JMP (“jump”) instruction and a…
Most integrated circuits are digital, based on MOS (CMOS) transistors.…
This calculator helps you compute the characteristic impedance of an embedded microstrip.
Digital computers communicate with external devices through ports:…
In addition to forward voltage drop (Vf) and peak inverse voltage…
The atoms in insulating materials have very tightly-bound electrons,…
PARTS AND MATERIALS Low-voltage AC power supply (6-volt output) Two…
Identify each of these logic gates by name, and complete their…
What voltage will you choose to use for each of the station batteries?
Given two lengths of metal wire, which one will have the least…
As strange as it may seem, any repeating, non-sinusoidal waveform is…
PARTS AND MATERIALS Sensitive meter movement (Radio Shack catalog #…
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
(Template)
Despite lock-out/tag-out procedures and multiple repetitions of…
PARTS AND MATERIALS Paper tube, from a toilet-paper roll Bar of iron…
PARTS AND MATERIALS Operational amplifier, model 1458 or 353…
As an electric current is passed through a coil of wire, it creates a…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Don’t just sit there! Build something!! Learning to mathematically…
We know that the current in a series circuit may be calculated with…
